Producer Price Indexes for Selected Commodity Groupings by Final Demand Category
United States. Bureau of Labor Statistics. "Producer Price Indexes for Selected Commodity Groupings by Final Demand Category," in United States. Bureau of Labor Statistics. "January 2015," PPI Detailed Report (January 2015) : 58-59. https://fraser.stlouisfed.org/title/63/item/484518/toc/503225 , accessed on April 23, 2024.